DIPSO CAS 68399-80-4 Purity >99.0% (Titration) Biological Buffer Ultra Pure Factory

Whakaahuatanga Poto:

Ingoa matū: DIPSO

CAS: 68399-80-4

Pure: >99.0% (Titration)

Te ahua: Paura Ma ki te Karaihe

Koiora Buffer, Ultra Pure Grade

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o DIPSO (CAS: 68399-80-4) me te kounga teitei, te hanga arumoni.Nau mai ki te ota.

Ngā Āhuatanga matū:

Ingoa matū	DIPSO
Nga kupu taurite	DIPSO Waikawa Kore;3-[N,N-Bis(2-Hydroxyethyl)amino]-2-Hydroxypropanesulfonic Acid;3-[N,N-Bis(2-hydroxyethyl)amino]-2-Hydroxy-1-Propanesulfonic Acid
Tau CAS	68399-80-4
Tau CAT	RF-PI1669
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C7H17NO6S
Taumaha rāpoi	243.27
Iwi Whakarewa	189.0~192.0℃ (marama)
Kiato	1.494±0.06 g/cm3
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Paura Ma ki te Kiriata
Te Maama / Tikanga Tatauria	>99.0% (Titaration)
Wai (na Karl Fischer)	≤1.00%
Awhe pH whaihua	7.0~8.2
pKa (i te 25 ℃)	7.4~7.8
Te horonga	≤0.15 (0.5mol/L, H2O, 260nm)
Konga Taamaha (hei Pb)	≤0.001%
Chloride (Cl)	≤0.05%
pūkawa (SO4)	≤0.05%
Rino (Fe)	≤0.0005%
Wairewa i te wai (10%)	He Maamaa, Te Otinga Taekore
pH (1% aq)	2.5~5.5
Spectrum Infrared	He rite ki te Hanganga
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Kaipupuri Koiora;Rangahau matū koiora

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku.

Painga:

FAQ:

Taupānga:

Ko te DIPSO (CAS: 68399-80-4) he putunga zwitterionic e whai hua ana ki te awhe pH o 7.0~8.2.Ko nga rangahau e whakaatu ana ko te whakamahi i tetahi kaitarai ka whakawhāiti i te kaha ki te whakatika i te awhe o te kaha o te paatete.Ki te whakanui ake i te whānuitanga o te rangahau kaha mo te whakaraerae e kii ana tera pea he pai ki te whakakotahi i nga kaitarai maha penei i te HEPES (CAS: 7365-45-9), MOPS (CAS: 1132-61-2) me te DIPSO (CAS: 68399-80- 4).Ma tenei huinga parepare ka taea e te kairangahau te kaha ki te whakawhanui i te whakamaarama pH i runga i te whānuitanga o nga pāmahana i te wa e whakahekehia ana nga kuhanga takitahi o nga paera e whakamahia ana, na reira ka whakaheke te tupono o te paitini.